ZIKUN AC2100 WiFi5 GPON ONU 4GE GPON ONT ZC-521PRO
The ZIKUN ZC-521PRO is an GPON routing-type ONT in the Huawei all-optical access solution. It uses the GPON technology to implement ultra-broadband access for users.
It provides 4GE+2POTS(option)+AC2100 WiFi 5+USB.The high forwarding performance ensures the user experience of voice, data and HD video services, and provides customers with an ideal all-optical access solution and future-oriented service support capability.

GPON Port
• Class N1/N2
• Receiver sensitivity: -28 dBm
• Wavelengths: US 1260-1280 nm, DS 1575-1580 nm
• Wavelength blocking filter (WBF)
• Flexible mapping between GEM Port and TCONT
• SN/Password/SN+Password/Bi-directional authentication based on OMCI
•upstream and downstream FEC
• SR-DBA and NSR-DBA
• 10 Gbit/s upstream, 10 Gbit/s downstream
Ethernet Port
• 4 x GE
• Ethernet port-based VLAN tags and tag removal
• 1:1 VLAN, N:1 VLAN, or VLAN transparent transmission
• QinQ VLAN
• Limitation on the number of learned MAC addresses
• MAC address learning
Wi-Fi
• IEEE 802.11 b/g/n (2.4G)
• IEEE 802.11 a/n/ac (5G)
• 2×2 MIMO (2.4G)
• 2×2 MU-MIMO (5G)
• Antenna gain: 2 dBi
• 2.4-2.4835GHz EIRP 100 mW
• 5.15-5.25 GHz/5.25-5.35 GHz EIRP 200 mW; 5.47-5.725 GHz EIRP 1000 mW Note: These are EIRP values in the CE standard.
• WMM (Wi-Fi Multi Media)
• Multiple SSIDs
• WPS
• 2.4G/5G concurrent
• Air interface rate: 2. 4G: 450bit/s; 5G: 1733Mbit/s
POTS Port
• Maximum REN: 4
• G.711A/μ, G.729a/b, and G.722 encoding/decoding
• T.30/T.38/G.711 fax mode
• DTMF
• Emergency calls(with the SIP protocol)
Smart interconnection
• Smart Wi-Fi coverage
• SIP/H.248 auto-negotiation
• Any port any service
• Parental control Smart service
• Smart Wi-Fi sharing: Portal/802.1x authentication SoftGRE-based sharing Association of one account with two POTS ports
Smart O&M
• IPTV video quality diagnosis
• Variable-length OMCI messages
• Active/Passive rogue ONT detection and isolation
• Call emulation, and circuit test and loop-line test
• PPPoE/DHCP simulation testing
• Wi-Fi emulation
• One-click diagnosis(Web)
Layer 3 Features
• PPPoE/DHCP simulation testing
• WLAN emulation
• PPPoE/Static IP/DHCP
• NAT/NAPT
• Port forwarding
• ALG, UPnP
• DDNS/DNS server/DNS client
• IPv6/IPv4 dual stack, and DS-Lite
• Static/Default routes
• Multiple services on one WAN port